![Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29... Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29...](https://image.invaluable.com/housePhotos/ripleyauctions/01/653701/H0071-L193442750.jpg)
Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29...
![Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29... Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29...](https://image.invaluable.com/housePhotos/ripleyauctions/01/653701/H0071-L193442749.jpg)
Lot - Enno Meyer, (American/Ohio, 1874-1947), Champion; Toppo V. Sigalsburg, 1937, Doberman Pinscher Portrait oil on canvas, 23 1/2"H x 29...
![Cabinet Cards of Sioux Indians by Enno Meyer, Cincinnati, OH | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals Cabinet Cards of Sioux Indians by Enno Meyer, Cincinnati, OH | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals](https://fws-files.s3.amazonaws.com/uploads/website/auctions/items/full/3188667_1.jpg)